.error404 {
  width: 100%;
  height: 100%;
  background-color: #5c92e8;
  .invalid-con {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    p {
      color: #fff;
      font-size: 20px;
      margin: 20px 0;
    }
    .ivu-btn {
      width: 200px;
      height: 44px;
      font-size: 16px;
      color: #5c92e8;
    }
  }
}